1/* 2 * Copyright (c) 2013 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11#ifndef VP9_ENCODER_VP9_WRITE_BIT_BUFFER_H_ 12#define VP9_ENCODER_VP9_WRITE_BIT_BUFFER_H_ 13 14#include "vpx/vpx_integer.h" 15 16#ifdef __cplusplus 17extern "C" { 18#endif 19 20struct vp9_write_bit_buffer { 21 uint8_t *bit_buffer; 22 size_t bit_offset; 23}; 24 25size_t vp9_wb_bytes_written(const struct vp9_write_bit_buffer *wb); 26 27void vp9_wb_write_bit(struct vp9_write_bit_buffer *wb, int bit); 28 29void vp9_wb_write_literal(struct vp9_write_bit_buffer *wb, int data, int bits); 30 31 32#ifdef __cplusplus 33} // extern "C" 34#endif 35 36#endif // VP9_ENCODER_VP9_WRITE_BIT_BUFFER_H_ 37